A new study on polar bear denning habits will assist scientists higher perceive this significant time within the bears’ lives. Researchers from Polar Bears International, San Diego Zoo Wildlife Alliance, the Norwegian Polar Institute, and the College of Toronto Scarborough labored collectively to offer the “first detailed take a look at polar bear cubs rising from their dens” utilizing distant digicam footage in Svalbard, Norway.
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Researchers recorded when the moms and cubs emerged from their dens, how lengthy they stayed at their den websites earlier than transferring out to the ocean ice, and, typically, what every polar-bear household obtained as much as after rising from their dens. Scientists found that every household behaved slightly bit in a different way. As an example, one household stayed across the den website for simply two days after rising, whereas one other polar-bear household stayed an entire month earlier than heading to the ocean ice.
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